Description This item is a set of roller buckles. Made of zinc alloy materials, sturdy and durable, not easy to get rust or erosion. Simple design but practical in use, convenient to use, very easy to install. Suitable for making leather belt, clothes, luggage belts, straps, pet collars, leather chain and etc. Feature - Color: Silver.- Material: zinc alloy.- Size: 1.80X1.20X2.00cm/ 0.71X0.47X0.79inch.- Made of material, which is durable and sturdy for a long time use.- Shinning silver color and smooth finish buckles, strong and heavy, not easy to deform.- It can be used for handbags webbing, straps, pet collars, leather belt and so on.- It includes 50 pieces in all, sufficient amount, enough for your hand DIY needs.- Solid structure, flexible, and won't fall apart with use, not easy to deform.Packing list: 50 x Roller Buckles